@font-face {
    font-family: 'Lcdfont';
    src: url(./lcd.woff) format("woff");
    font-style: normal;
    font-weight: 100;
}

@font-face {
    font-family: 'Consolas';
    src: url(./consolas.woff) format("woff");
    font-style: normal;
    font-weight: 100;
}

#container {
    width: 420px;
    height: 100%;
    margin: auto;
}

#calc {
    width: 350px;
    margin: 5px auto;
    border-radius: 5px;
    padding: 2px 8px 0;
    background: #ddd;
    border: 3px solid #998;
    box-shadow: inset 0 1px 0 0 rgba(255, 255, 255, 0.5), 0 0 1px 1px rgba(255, 255, 255, 0.8), 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.input-container {
    background: #ddd;
    text-align: right;
    position: relative;
}

.input-container label {
    left: 0;
    bottom: 16px;
    color: #555;
    position: absolute;
    font: 12px/12px 'Lcdfont';
}

.input-container input {
    color: #555;
    border: none;
    outline: none;
    width: 260px;
    text-align: right;
    background: #ddd;
    font: 35px/35px 'Lcdfont';
}

.button-container {
    text-align: center;
}

.button-container button {
    color: #555;
    width: 120px;
    height: 30px;
    outline: none;
    cursor: pointer;
    border-radius: 8px;
    margin: 8px 15px 15px;
    font: 16px/28px 'Consolas';
    border: 1px solid rgba(0, 0, 0, 0.4);
    text-shadow: 1px 1px rgba(255, 255, 255, 0.3);
    background: -webkit-linear-gradient(top, rgba(255, 214, 94, 1) 0%, rgba(254, 191, 4, 1) 100%);
    box-shadow: inset 0 1px 0 0 rgba(255, 255, 255, 0.5), 0 0 1px 1px rgba(255, 255, 255, 0.8), 0 0 0 3px rgba(0, 0, 0, 0.1);
}

#history {
    font: 14px/18px 'Consolas';
    height: 108px;
    overflow-y: auto;
    margin: auto;
    width: 360px;
}